365883237

素因数分解:

$3^4\times {\mathrm{1831}}^1\times {\mathrm{2467}}^1$

素因数の和:4310

約数の個数: 20

約数和(自身を含む): 547086496

約数和(自身を除く): 181203259

約数列:

[1, 3, 9, 27, 81, 1831, 2467, 5493, 7401, 16479, 22203, 49437, 66609, 148311, 199827, 4517077, 13551231, 40653693, 121961079, 365883237]

約数ペア:

[(1, 365883237), (3, 121961079), (9, 40653693), (27, 13551231), (81, 4517077), (1831, 199827), (2467, 148311), (5493, 66609), (7401, 49437), (16479, 22203)]